Used as an intermediate in organic synthesis, particularly in the preparation of heterocyclic compounds for pharmaceutical research. It plays a role in the development of bioactive molecules due to its ability to form hydrazide and amide linkages, which are common in drug design. Commonly employed in the synthesis of potential antimicrobial, anti-inflammatory, and anticancer agents. Also utilized in the creation of enzyme inhibitors and as a building block in medicinal chemistry for structure-activity relationship studies.